Historical Volatility (Parkinson) (20-Day)
Historical Volatility (Parkinson): The past volatility of the security over the selected time frame, calculated using the high and low prices on each trading day.
AAM Sawgrass U.S. Small Cap Quality Growth ETF (SAWS) had 20-Day Historical Volatility (Parkinson) of 0.0665 for 2026-03-04.
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